package com.sky.mapper;

import com.sky.entity.ShoppingCart;
import org.apache.ibatis.annotations.*;

import java.util.List;

@Mapper
public interface ShoppingCartMapper {

    /*
    * 动态查询购物车数据
    * */
    List<ShoppingCart> selectAllInfo(ShoppingCart shoppingCart);

    /*
    * 修改购物车数据
    * */
    @Update("update shopping_cart set number = #{number} where id = #{id}")
    void updateShoppingCart(ShoppingCart cart);

    /*
    * 新增购物车数据
    * */
    @Insert("insert into shopping_cart(name, image, user_id, dish_id, setmeal_id, dish_flavor, amount, create_time)" +
            "values(#{name}, #{image}, #{userId}, #{dishId}, #{setmealId}, #{dishFlavor}, #{amount}, #{createTime})")
    void insertShopppingCart(ShoppingCart shoppingCart);

    /*
    * 清空购物车
    * */
    @Delete("delete from shopping_cart where user_id = #{userId}")
    void deleteAllShoppingCart(Long userCurrentId);

    /*
    * 删除单条购物车数据
    * */
    void deleteSingleShoppingCart(ShoppingCart shoppingCart);

    /*
    * 批量添加购物车数据
    * */
    void insertShopppingCartBatch(List<ShoppingCart> shoppingCartList);
}
